baber/WOPTO huggingface dataset:
Patent JP-S54121026-A (JP)
Title: Input control system
Inventor: KUROKI AKIRA
IPC: G06F3/02
Filed: 1978-03-13
Abstract: PURPOSE: To secure the fault detection and the N-key rollover control by providing the means to scan the plural input keys and then to deliver the key data of the pushed key plus the memory possessing the addresses corresponding to each of the input keys.  
     CONSTITUTION: Memory 3 possesses the addresses corresponding to each of the input keys of key matrix KM4. Scanner 2 in control circuit 1 scans both KM4 and memory 3 simultaneously. With push of a certain key A, the address signals are delivered sequentially from scanner 2. And when a coincidence is obtained between the address signal and the key A, signal KD is transmitted from KM4 to circuit 1. The KD signal features 1 when the key is pushed and 0 with no push of the key and thus identifies the pushed key via scanner 2. After confirmation of push of key A at crcuit 1, the key data is sent outside and signal 1 is written into the address of key A of memory 3. Scanner 2 continues scanning, and the sending of the key data to outside is inhibited at the address where the output of memory 3 is 1. Thus, the data can be sent out with no error. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59154536-A (JP)
Title: Motion minimization system of printer
Inventor: NAGAI YASUO
IPC: G06K15/10
Filed: 1983-02-24
Abstract: PURPOSE:To perform motion minimizing operation regardless of print data on codes, image, etc., by employing a means which retrieves directly a line buffer stored with printer images and retrieves an area where printing is unnecessary. CONSTITUTION:A sequence of program is read out of a floppy disk device 5 by a CMU1 (complex memory of a main memory and an arithmetic device) and stored in the main memory of the CMU1. Then, a keyboard 4 and an image device 7 are used to start a job after the program is read. When this Job is billing operation of the kind, print instructions are supplied to an input/output controller IOA3 from the CPU1 through a bus 2 to print out data on a printer 8. The IOA3 performs various processes and transmits necesary parameters, etc., to an IOB6. The IOB6 receives and uses them to drive the printer 8, printing the data.
Patent JP-H11223337-A (JP)
Title: Spectrometer and photodetection element array
Inventor: MORIMOTO NOBUO
IPC: F23M11/04
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometer and a photodetection element array which can detect and locate a trouble occurring in a circuit from a light taking part to the output end of the spectrometer and an amplifier surely. SOLUTION: A plurality of photodetection elements having output end connected with an external circuit are arranged on a same wafer 30a, 30b such that carriers excited by a photodetection element connected with an open external circuit migrate to an adjacent photodetection element. A microprocessor 22 monitors time variation in the magnitude of outputs from amplifiers 11ia-11ie and when any one output drops to 0 or a micro noise level, a trouble is located in the circuit from a light taking part to the output end with reference to the output state of other photodetection elements.
Patent JP-H10222218-A (JP)
Title: Controller of numerically controlled machine tool
Inventor: NAKAJIMA TOMOHIRO
IPC: B23H7/20
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the controller which can complete discharge machining in a scheduled time, facilitate process control, and increase the operation rate of a machine by interrupting the execution of a block in execution and performing execution from a jump destination sequence number when an operation time exceeds a scheduled operation time. SOLUTION: An operation time comparing and monitoring part 21 compares an operation time (a) sent from an operation time clocking part with a scheduled operation time (b) sent from an NC block interpretation part 5 and informs an execution control part 4 that the operation time (a) exceeds the scheduled operation time (b) in such a case. The execution block control part 4 once informed that the operation time 8a) exceeds the scheduled operation time (b) instructs an NC block execution part 6 to interrupt the block currently in execution. Then an NC program stored in an NC program storage part 1 is searched for a jump destination sequence number (c) and the NC block that the sequence number indicates and succeeding blocks are taken out in order.
Patent JP-S60173097-A (JP)
Title: Lubricating oil composition
Inventor: FUJIYAMA KAZUNARI
IPC: C10M159/04
Filed: 1984-02-20
Abstract: PURPOSE:To provide a lubricating oil compsn. having high lubricating properties and excellent stability to oxidation and corrosion preventive effect, prepd. by adding a combination of a compd. selected from among sorbitan ester of fatty acid, coconut oil fatty acid, etc. and phosphoric ester, to a base lubricating oil. CONSTITUTION:The lubricating oil compsn. is prepd. by adding a combination of (A) one compd. selected from among sorbitan ester of fatty acid (e.g. sorbitan mono-oleate), glycerine ester of fatty acid, palm kernel oil fatty acid, coconut oil fatty acid, compd. of the formula (where R is 12-24C fatty acid, etc.) (e.g. zinc stearate), a mixt. of fatty oil and fatty acid and reaction product of polyalkylene polyamine and fatty acid or oxidized mineral oil, and (B) phosphoric ester (amine salt) (e.g. oleyl acid phosphate) to a base lubricating oil (e.g. mineral oil and synthetic oil).
Patent JP-S54122529-A (JP)
Title: Operation valve device of power steering apparatus
Inventor: HIGUCHI MEGUMI
IPC: B62D5/24
Filed: 1978-03-14
Abstract: PURPOSE: To make the operation valve device inexpensive and small-sized by composing the device with three plate valves in such a way that the middle plate valve turns with the steering handle and both side plate valves turn with the output shaft.  
     CONSTITUTION: In the neutral state, the open degrees of crescent paths 51 and 51' are the same and those of 52 and 52' are the same respectively, the open degrees of 51, 51' are greater than those of 52, 52'. Oil flows into the space 47 through the holes 42, 42', sparse holes 35, 35', ring grooves 23, 24, oil paths 17c, 17b, 26, 25, sparse holes 36', 36 radial holes 43', 43, and reaches the drain port 50, the pressure difference is not produced in the oil chamber 33 and 34. when the handle is turned, the torsion bar 12 is twisted according to the steering load, the valve 18 turns with respect to the valves 17 and 19 relatively, the difference of open degrees is produces between the openings 51, 52 and 51', 52', oil pressure is supplied to the oil chamber 6. As a result, the ball nut 3 is moved and the power steering can be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10223579-A (JP)
Title: Method and device for flattening substrate
Inventor: KOJIMA KATSUYOSHI
IPC: H01L21/306
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To markedly improve the thickness uniformity of a film on a substrate. SOLUTION: When the film thickness of an active layer 3 of a thin film SOI substrate 12 is controlled through an etching treatment by dipping a substrate 12 in an etchant 13, the thick part of the active layer 3 is selectively removed by giving activating energy, such as infrared rays, a XeCl excimer laser 15, etc., which locally activates the etchant 13 to the thick part of the layer 3 in accordance with the kind of the etchant 13.
Patent JP-2000228289-A (JP)
Title: Organic el element and its manufacture
Inventor: WAKABAYASHI MORIMITSU
IPC: H05B33/26
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having a simple structure and capable of forming a bright picture throughout without producing flickering and uneven brightness on the picture, and a manufacturing method for it. SOLUTION: This organic EL element has plural conductor passages 28 penetrating through the inside and the outside of an insulating base 26 of glass, resin and the like formed in the base at a designated pitch, and is equipped with a back plate 24 provided on the insulating base 26 so as to individually bring it into contact with one side of the conductor passage 28. It has a transparent electrode 12 of ITO on the surface of a transparent base 10 of glass, quartz, resin and the like. A luminescent layer 20 comprising a hole transfer material 6, an electron transfer material 18 and organic EL materials serving as other luminescent materials is provided between the transparent electrode 12 and the back plate 24.
Patent JP-H0571870-A (JP)
Title: Method and device for manufacturing high pressure nitrogen
Inventor: HARII CHIYUN
IPC: F25J3/04
Filed: 1992-01-21
Abstract: PURPOSE: To obtain a method for producing high pressure nitrogen at an enhanced yield by rectifying the air under a low temperature. CONSTITUTION: Compressed supply air is introduced to a main column 100 and separated into a nitrogen rich component 17 and an oxygen rich component 18. The oxygen rich component is introduced to an auxiliary column 200 operating at a lower pressure than the main column and separated into nitrogen rich vapor 22 and oxygen concentrated liquid 23. The nitrogen rich vapor 22 is then condensed through indirect heat exchange with the oxygen concentrated liquid 23 to produce nitrogen rich liquid. Subsequently, the pressure of the nitrogen rich liquid is increased substantially up to the operating pressure of the main column and the pressurized nitrogen rich liquid is introduced to the main column in order to produce a nitrogen concentrated component 16 which is yielded as a high pressure nitrogen product from the main column.
Patent JP-S57142742-A (JP)
Title: Molding method for mold
Inventor: UNOSAKI TSUNETO
IPC: B22C9/02
Filed: 1981-02-27
Abstract: PURPOSE:To obtain a mold which does not require cold insulation during the time from setting and hardening until charging of molten metal by utilizing a binder of specific melting point as a binder for frozen molds. CONSTITUTION:Molding sand added with a binder of 5-60 deg.C m.p. is heated to above said melting point and is packed in a pattern box, after which the molding sand is forcibly cooled down to below said melting point, whereby it is set and hardened. The binder used here is required to be higher in melting point than the atmospheric temp. in a working shop and since large quanity of heat is not needed for heating and cooling, it is required to be not too high in melting point and to be higher by about 20 deg.C than said temp. Further, it is required to have strong binding force in a set state, to form a firm mold at ordinary temp., to have good mold collapsibility after charging and to permit repeated use of molding sand. To this end, ethylene glycol, wax consisting essentially of paraffin, etc. are used as the binder.
Patent JP-S54122667-A (JP)
Title: Straightening method for cylinder
Inventor: ARAKI JINICHIROU
IPC: B21D3/10
Filed: 1978-03-16
Abstract: PURPOSE: To improve the straightness without bending the flexible parts, by holding the flexible parts and by giving coaxial rotation and rotary bending, in the case of correction of straightness of a cylinder in which flexible parts like as bellows are formed.  
     CONSTITUTION: The cylinder 3 is provided with flexible parts 1, 2, like as bellows; this cylinder 3 is supported by bearings 12, 13, installed at both end portions; the flexible parts 1, 2, are held in the split rings 8a, 8b, and 9a, 9b, which are inserted and held in the taper rings 10, 11. The cylinder 3 is supported by bearings 12, 13, and is constantly rotated coaxially by the driver 16; at the same time, the cylinder 3 is given a rotary bending by the pressure ring 5 being actuated by the hydraulic cylinder 6; hereby, the straightness is corrected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52113922-A (JP)
Title: Anticorrosives for apparatus of acrylonitrile preparation
Inventor: TANO MINORU
IPC: C07C253/00
Filed: 1976-03-19
Abstract: PURPOSE: To prepare nontoxic anticorrosives for the apparatus of acrylonitrile preparation. The anticorrosives contain 2-6 phosphoesters or their salts of myoinositol obtained from phytin which presents in plant seeds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63197925-A (JP)
Title: Automatic focusing camera
Inventor: WATANABE YOJI
IPC: G03B13/36
Filed: 1987-02-10
Abstract: PURPOSE:To decrease the consumption of every of a battery, to reduce a load on a driving circuit and a motor, and to prevent a shock to be caused by a reaction at the time of start, by supplying a driving pulse for starting the motor at low speed at the time of starting the motor. CONSTITUTION:The titled camera is constituted of a motor rotation quantity calculating means 2 for calculating the motor rotation quantity from an output of a shift quantity detecting means 1, a motor 5 for moving a photographic lens 6, a motor driving circuit 4 for driving the motor 5, a rotation quantity monitor means 7 for monitoring the rotation quantity of the motor, and a control means 3 containing a driving pulse supply means 8. The control means brings the motor 5 to pulse driving until the rotation quantity of the motor reaches a prescribed value at the time of starting the motor 5 and controls so that it is started at low speed. In such a way, a drop of the battery capacity is decreased, a load to the driving circuit and the motor is reduced, and a shock caused by a reaction at the time of starting is reduced.
Patent JP-H11233065-A (JP)
Title: Bulb type fluorescent lamp
Inventor: IIDA SHIRO
IPC: H01J61/56
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a bulb type lamp with an improved light-flux rising characteristic, this effect lasting during its life, enabling its manufacture to be conducted under simple control, and less irregular in the light-flux rising characteristic. SOLUTION: This fluorescent lamp is equipped with a double U-shaped fluorescent tube 1 having a pair of electrodes 10 within a lighting circuit 3 for lighting the fluorescent tube 1, a funnel-shaped case 4 having the lighting circuit 3 built-in, and a globe 5 surrounding the fluorescent tube 1 and constituting an enclosure 6 together with the case 4. Both end parts of the fluorescent tube 1 are each sealed by a stem 13 and an electrode 10 is laid over internal lead wires 11 provided on each stem 13. Main amalgam 8 is provided in a thin tube 12 of each stem 13. Auxiliary amalgam 9 is located near the electrode 10 and attached to one of the internal lead-in wires 11. The auxiliary amalgam 9 is made by plating, with solder, a metallic base body of metallic foil such as stainless steel foil.
Patent JP-S60175001-A (JP)
Title: Microlens array
Inventor: SAITOU TAMIO
IPC: G02B5/20
Filed: 1984-02-21
Abstract: PURPOSE:To form easily a minute lens by applying a transparent resin, whose degree of polymerization is dissociated with ultraviolet rays, on a transparent base material and exposing it to light with a round mask pattern and developing it. CONSTITUTION:A transparent photodissociative resin layer 11 is coated on one face of a base material formed with a glass or plastic transparent plane plate. This resin layer 11 is exposed with a partially transparent mask 13 and is developed to attain a microlens array. Circular patterns are formed in the mask 13, and the degree of polymerization of the photodissociative resin is changed continuously by irradiation of light because the transmittance is changed successively toward the peripheral parts of circles. Consequently, the transmittance of the mask is so selected that the section of the polymerized photodissociative resin is circular, thereby forming a transparent resist having a spherical section.
Patent JP-H05231265-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: HASHIMOTO EIJI
IPC: F02M59/10
Filed: 1992-02-17
Abstract: PURPOSE:To reduce an amount of a power consumed for drive of an overflow control valve by feeding fuel, discharged from a fuel injection valve through drive operation of a plunger by a cam rest for a high lift when the number of revolutions of a fuel pump is low, to a fuel injection valve. CONSTITUTION:A fuel pump 1 is provided with a plunger 2 driven by means of a cam 7, and fuel in a fuel pressure chamber 4 pressurized by the plunger 2 is discharged in a fuel delivery passage 15. The cam 7 is provided with a cam rest 11 for a low lift and a cam crest 12 for a high lift. When the number of revolutions of the fuel pump 1 is high, fuel discharged through rise operation of the plunger 2 by means of the cam rest 11 for a low lift is fed to a fuel injection valve. When the number of revolutions of the fuel pump 1 is low, fuel discharged through rise operation of the fuel pump 2 by means of the cam rest 12 for a high lift is fed to a fuel injection valve. This constitution reduces an amount of a power consumed for drive of an overflow control valve.
Patent JP-S57144525-A (JP)
Title: Thin plate sticking device for liquid crystal display medium
Inventor: OKUYAMA NORIO
IPC: G02F1/13
Filed: 1981-03-02
Abstract: PURPOSE:To increase the producing efficiency of the titled device, by previously applying an adhesive mass on the rear surface of a thin plate, tentatively setting the upper surface of the thin plate to a tape type support plate having an adhesive mass to form a tape, sticking a display medium to a vacuum chamber with pressure and connecting the display medium to an automatic material supply system to carry out a continuous operation. CONSTITUTION:An adhesive mass 2 is coated on the rear surface of a thin plate 1 like a polarizing plate, a filter, etc., and the surface of the plate 1 is set tentatively to a tape type support plate 4 having an adhesive mass 3 to form a film to be arrayed so that the tape travels laterally. On the other hand, a display medium 6 provided on a transporting plate 5 arrayed so as to move longitudinally and the thin plate 1 formed into a tape shape are packed via a packing material 16 to be stack with pressure by vacuum chamber 9 to which the vacuum is drawnd by a vacuum pump 14. After this, a tape type support plate 4 is rolled up under the atmospheric pressure, and the display plate 6 stuck with the plate 1 is separated from the plate 4.
Patent JP-S59157469-A (JP)
Inventor: ARIGA TAKAO
IPC: F25D17/08
Filed: 1983-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02210552-A (JP)
Title: Logic simulation system
Inventor: KURASHITA MASAHIRO
IPC: G06F17/50
Filed: 1989-02-10
Abstract: PURPOSE:To shorten the time of logic verification and to improve the efficiency of logic verification by selectively executing a test program for verification by simulators adapted to respective parts of the test program. CONSTITUTION:A discriminator building-in means 2 which builds a discriminator, which indicates the change of a simulator 4 to be executed during the execution of simulation, in the test program executed on a model, a test program loading means 3 which loads this test program which the discriminator is built in to the model on the simulator, and a discriminator detecting means 7 which detects the built-in discriminator during the execution of simulation are provided. An execution change means 8 is provided to change the execution of simulation to the simulator 4 indicated by this detected discriminator. Thus, the test program for verification is selectively executed by simulators adapted to respective parts of the test program, and the logic verification time is shortened and the efficiency of logic verification is improved.
Patent JP-H06224174-A (JP)
Title: Work processing method and device
Inventor: SEKIZUKA HIROSHI
IPC: F26B5/04
Filed: 1993-01-26
Abstract: PURPOSE:To enable a work to be cleansed and dried out with a single processing tank. CONSTITUTION:A work 1 is housed in a processing tank 2 equipped with a cleansing liquid feed system 10 and an exhausting system 11 for depressuring the tank 2, cleansing liquid is fed to the tank 2 to cleanse the work 1, then cleansing liquid is discharged out of the tank 2, and the tank 2 is exhausted by the exhausting system 11 to vacuum-dry the work 1.
Patent JP-H10228769-A (JP)
Title: Semiconductor memory
Inventor: ITO TAKASHI
IPC: G11C5/14
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time directly after power is supplied. SOLUTION: Occurrence of a voltage drop activation signal (ACT) for activating a voltage drop circuit conforming to an external control signal (/RAS) is stopped until dummy cycle is performed after power is supplied, a voltage drop activation signal given to this voltage drop circuit (LBA) is held in a non-activation state. In a period from supplying power source to performing a dummy cycle, a voltage drop circuit can be held in a non-activation state, and power consumption can be reduced.
Patent JP-S53113875-A (JP)
Title: Manufacture of printed decorative sheet
Inventor: TAKAGI SHIGETOSHI
IPC: B32B7/02
Filed: 1977-03-15
Abstract: PURPOSE: To provide the title sheet of improved dimensional stability preventing distortion as a result of stopping plasticizer eluation due to a solvent in the ink, by printing to a non-plasticized polyvinyl chloride sheet and then laminating said sheet on a plasticized polyvinyl chloride sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53120862-A (JP)
Title: Lighting equipment system for emergency
Inventor: KUWABARA MITSUO
IPC: H02J9/02
Filed: 1977-03-15
Abstract: PURPOSE: To ensure high reliability when extraordinary lighting, by lighting lamps by means of a commercial power source when normal, and by lighting lamps by means of a built-in sotrage battery until the supply voltage of a spare power source reaches a fixed level when emergency such as the service interruption of the commercial power source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07236688-A (JP)
Title: Composite material of bioabsorptive plastic and collagen
Inventor: OSAWA TAKAAKI
IPC: A61L27/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a highly strong composite body while keeping the property in which the immunogenetic property possessed by collagen is extremely low and excellent in the penetration or activity of cells for tissue regeneration by covering at least a part of a sponge material consisting of collagen with bio-absorptive plastic. CONSTITUTION:A GTR membrane 1 is inserted between the gum and a tooth germ to rebuild an alveolar bone dissolved and absorbed by inflammation of gums to provide a space 2. The GTR membrane 1 has a three-layer structure consisting of a collagen sponge layer 11, a polylactic acid coat layer 12, and a hydroxy apatite granule-containing collagen sponge layer 13. A CRP 30 is improved in strength by applying a coat of bioabsorptive plastic onto one side of the collagen sponge 31 consisting of fiberized antherocollagen to provide a bioabsorptive plastic coat layer 32.
Patent JP-2000227729-A (JP)
Title: Image forming device
Inventor: NAKAGAWA TAKESHI
IPC: G03G15/20
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent an image from trailing at the fixing time without causing any transfer defect. SOLUTION: A fixing device 30 is constituted by pressing a heat-resistant fixing film 31 onto a heater 32 by a pressure roller 34. In a state where a transfer material P is made in contact with a prior-transfer guide 11, held in a fixing nip part N2 and applied with a fixing bias by the fixing bias power source V, the current flowing through the prior-transfer guide 11 via the fixing film 31 and the transfer material P is made to become 0 or polarity opposite to the toner image on the transfer material. That is, by means of adjusting output resistance R of the bias power source V, potential in the transfer nip part N1 in consequence of the fixing bias is prevented from becoming the polarity equal to that of the toner.  The device can prevent the toner image from trailing at the fixing time without causing any transfer defect, even in the case of performing the image formation on the transfer material with the low resistance in consequence of incorporating much water quantity.